The Climatic Record of Organic Matter in the Paleosol from the Yuanbao Holocene Profile
HE Yong, QIN Da-he, REN Jia-wen, LI Feng-xia
JOURNAL OF GLACIOLOGY AND GEOCRYOLOGY . 2002, (5): 512 -516 .  DOI: 10.7522/j.issn.1000-0240.2002.0088